Product Details
Overview
The 900A01-0001 from Honeywell is an 8-channel universal analog input module designed for the HC900 Controller. It supports multiple signal types and provides integrated galvanic isolation, delivering precise and reliable data acquisition for industrial process control.
Technical Specifications
-
Model Number: 900A01-0001
-
Inputs: 8 isolated analog channels
-
Supported Input Types:
-
Thermocouple: B, E, J, K, T, R, S, N
-
RTD: 100/500/1000 Pt, Cu10
-
mV: 0–100 mV
-
Voltage: 0–10 V
-
Current: 4–20 mA
-
Slidewire: 100–6500 Ω
-
Input Impedance:
-
Thermocouple/mV: 10 MΩ
-
Voltage: 1 MΩ
-
Current: 250 Ω
-
Galvanic Isolation:
-
400 VDC channel-to-channel
-
1 kVDC field-to-logic
-
Noise Rejection: 60 dB series mode, 130 dB common mode at 120 VAC
-
Accuracy: ±0.1% of range (factory), ±0.05% after field calibration
-
Cold Junction Accuracy: ±0.7°C
-
Temperature Effect: ±0.01% full scale per °C
-
A/D Resolution: 15 bits
-
Update Rate: 500 ms
-
Power Supply Loading: 5 V @ 40 mA max, 24 V @ 25 mA max
-
Burnout Detection: Configurable upscale/downscale or defined value for T/C, mV, V; inherent upscale for RTD, downscale for mA
-
Over-range Limits: ±10% linear ranges, ±1% non-linear ranges
-
Operating Temperature: 0°C to 60°C
-
Storage Temperature: -40°C to 70°C
-
Relative Humidity: 10–90% (operating), 5–95% (storage)
-
Terminal Block: 20-pin Euro or Barrier style, tin/gold-plated contacts
-
Dimensions (H × W × D): 137 × 35.6 × 66 mm
-
Weight: 210 g
Key Features
-
Supports diverse analog signals including thermocouples, RTDs, mV, voltage, current, and slidewires
-
Integrated point-to-point and backplane isolation ensures reliable measurements
-
Synchronous analog-to-digital conversion with high accuracy
-
LED indicators for channel and module diagnostics
-
Configurable burnout and over-range detection for robust safety
Applications
Designed for use in Honeywell HC900 controllers, suitable for process monitoring, industrial automation, and systems requiring accurate multi-channel analog inputs.
FAQ
Q: How many channels does 900A01-0001 support?
A: 8 isolated analog input channels.
Q: Which signal types are supported?
A: Thermocouple, RTD, mV, voltage, current, and slidewire inputs.
Q: Does it provide galvanic isolation?
A: Yes, 400 VDC between channels and 1 kVDC from field to logic.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
Mastering Modern Industrial Joystick Controls in Heavy Automation
Industrial joysticks play a pivotal role in human-machine interaction across heavy material handling and mobile hydraulics. These tactile controllers translate complex operator movements into precise electrical signals for PLCs, motion controllers, and DCS networks. Consequently, selecting and installing the right joystick architecture ensures operator safety, reduces fatigue, and optimizes equipment performance.
Navigating Industrial Automation Failures: Types, Causes, and Mitigation Strategies
Modern manufacturing relies heavily on automated control systems to maximize throughput and maintain product quality. However, unplanned downtime in industrial automation can cost facility operators thousands of dollars per hour. Understanding how programmable logic controllers (PLCs), distributed control systems (DCS), and field instrumentation fail empowers engineering teams to implement robust preventive maintenance strategies.
Essential Motion Control Commands: A Practical Guide for Engineers
Automation engineers often rely on precise position and speed control to drive modern factory machinery. Modern industrial systems, such as Programmable Logic Controllers (PLCs) and Distributed Control Systems (DCS), depend heavily on standardized motion instructions. Mastering these commands ensures operational safety, protects mechanical components, and optimizes cycle times across production lines.